pepmg://rankings

Compound rankings — vendors by $/mg or COA transparency

Pick a compound, then order its vendors two ways: by $/mgPrice divided by the milligrams of active compound — the like-for-like way to compare cost across different vial sizes. , lowest first, or by COA transparency — the Vendor Score, which reads what a vendor publishes about testing, not what is in the vial. Both orders are affiliate-blind: a commission link never moves a row, and no vendor can pay for a position. Which compounds get a tab is an editorial priority list, not a measurement — and never a statement about evidence or efficacy.

prices captured 45m ago

● compound rankings

popular compounds first — not a recommendation · browse all compounds →

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GLP3 RT · cheapest vendors first 33 vendors · median $5.99/mg

#	Vendor	Vial	$/mg	COA / score
1	Iron Aminos cheapest 60mg 72	60mg	$1.58	third-party COA 72
2	Iron Aminos 50mg 72	50mg	$1.70	third-party COA 72
3	Driven Ones 60mg 96	60mg	$2.02 ▼ all-time low	13 at the lab ↗ 96
4	Driven Ones 40mg 96	40mg	$2.15	13 at the lab ↗ 96
5	Iron Aminos 30mg 72	30mg	$2.17	third-party COA 72

all 33 vendors selling GLP3 RT →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

GLP3 RT · most transparent vendors first 33 vendors · median $5.99/mg

#	Vendor	Vial	$/mg	COA / score
1	Tydes most transparent 72mg 100	72mg	$7.49	third-party COA 100
2	Tydes 24mg 100	24mg	$7.96	third-party COA 100
3	Tydes 12mg 100	12mg	$8.33	third-party COA 100
4	Driven Ones 60mg 96	60mg	$2.02	13 at the lab ↗ 96
5	Driven Ones 40mg 96	40mg	$2.15	13 at the lab ↗ 96

all 33 vendors selling GLP3 RT →

Sorted by COA transparency (third-party lab > in-house > none). We score publication behavior, never purity. Affiliate links get no boost. The score also weighs an About/founder page and machine-readable public prices. Price competitiveness and domain longevity are shown as facts, not scored. The full breakdown is on every vendor page. prices captured 45m ago

GLP3 RT · 33 vendors · median $5.99/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones 60mg 96	60mg	$2.02	13 at the lab ↗ 96
2	Iron Aminos 60mg 72	60mg	$1.58	third-party COA 72
3	Driven Ones 40mg 96	40mg	$2.15	13 at the lab ↗ 96
4	Driven Ones 30mg 96	30mg	$2.20	13 at the lab ↗ 96
5	Iron Aminos 50mg 72	50mg	$1.70	third-party COA 72

all 33 vendors selling GLP3 RT →

prices captured 45m ago

GLP2 TZ · cheapest vendors first 34 vendors · median $5.25/mg

#	Vendor	Vial	$/mg	COA / score
1	Iron Aminos cheapest 60mg 72	60mg	$1.33	third-party COA 72
2	Driven Ones 60mg 96	60mg	$1.35 ▼ all-time low	13 at the lab ↗ 96
3	S1 Research 60mg 66	60mg	$1.45 ▼ all-time low	42 at the lab ↗ 66
4	Driven Ones 40mg 96	40mg	$1.52 ▼ all-time low	13 at the lab ↗ 96
5	Driven Ones 30mg 96	30mg	$1.70 ▼ all-time low	13 at the lab ↗ 96

all 34 vendors selling GLP2 TZ →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

GLP2 TZ · most transparent vendors first 34 vendors · median $5.25/mg

#	Vendor	Vial	$/mg	COA / score
1	Tydes most transparent 60mg 100	60mg	$5.33	third-party COA 100
2	Tydes 40mg 100	40mg	$6.62	third-party COA 100
3	Tydes 30mg 100	30mg	$7.33	third-party COA 100
4	Tydes 10mg 100	10mg	$9.00	third-party COA 100
5	Driven Ones 60mg 96	60mg	$1.35	13 at the lab ↗ 96

all 34 vendors selling GLP2 TZ →

GLP2 TZ · 34 vendors · median $5.25/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones 60mg 96	60mg	$1.35	13 at the lab ↗ 96
2	Driven Ones 40mg 96	40mg	$1.52	13 at the lab ↗ 96
3	Driven Ones 30mg 96	30mg	$1.70	13 at the lab ↗ 96
4	Iron Aminos 60mg 72	60mg	$1.33	third-party COA 72
5	Driven Ones 20mg 96	20mg	$2.05	13 at the lab ↗ 96

all 34 vendors selling GLP2 TZ →

prices captured 45m ago

BPC-157 · cheapest vendors first 87 vendors · median $5.05/mg

#	Vendor	Vial	$/mg	COA / score
1	Modern Research Peptides cheapest 30mg 84	30mg	$2.37	159 at the lab ↗ 84
2	Iron Aminos 10mg 72	10mg	$2.50	third-party COA 72
3	Modern Research Peptides 20mg 84	20mg	$2.55 ▼ all-time low	159 at the lab ↗ 84
4	Alpha Peptides 10mg 43	10mg	$2.73	COA docs 43
5	Cheaper Peptides 20mg 43	20mg	$2.75	no COA program listed 43

all 87 vendors selling BPC-157 →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

BPC-157 · most transparent vendors first 87 vendors · median $5.05/mg

#	Vendor	Vial	$/mg	COA / score
1	Tydes most transparent 25mg 100	25mg	$3.60	third-party COA 100
2	True Peptide Labs 10mg 100	10mg	$4.00	24 at the lab ↗ 100
3	True Peptide Labs 5mg 100	5mg	$4.80	24 at the lab ↗ 100
4	Tydes 15mg 100	15mg	$5.33	third-party COA 100
5	Hydro Research 10mg 100	10mg	$6.50	third-party COA 100

all 87 vendors selling BPC-157 →

BPC-157 · 87 vendors · median $5.05/mg

#	Vendor	Vial	$/mg	COA / score
1	Modern Research Peptides 30mg 84	30mg	$2.37	159 at the lab ↗ 84
2	Modern Research Peptides 20mg 84	20mg	$2.55	159 at the lab ↗ 84
3	Tegridy-Research 10mg 90	10mg	$2.80	third-party COA 90
4	Driven Ones 10mg 96	10mg	$3.10	13 at the lab ↗ 96
5	Avade Labs 10mg 89	10mg	$3.00	10 at the lab ↗ 89

all 87 vendors selling BPC-157 →

prices captured 45m ago

GLP1 S · cheapest vendors first 27 vendors · median $5.88/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones cheapest 50mg 96	50mg	$1.22	13 at the lab ↗ 96
2	Driven Ones 40mg 96	40mg	$1.27	13 at the lab ↗ 96
3	Iron Aminos 30mg 72	30mg	$1.50	third-party COA 72
4	S1 Research 30mg 66	30mg	$1.50 ▼ all-time low	42 at the lab ↗ 66
5	Driven Ones 30mg 96	30mg	$1.70 ▼ all-time low	13 at the lab ↗ 96

all 27 vendors selling GLP1 S →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

GLP1 S · most transparent vendors first 27 vendors · median $5.88/mg

#	Vendor	Vial	$/mg	COA / score
1	Tydes most transparent 72mg 100	72mg	$6.67	third-party COA 100
2	Tydes 12mg 100	12mg	$8.33	third-party COA 100
3	Tydes 50mg 100	50mg	$8.80	third-party COA 100
4	Tydes 30mg 100	30mg	$8.83	third-party COA 100
5	Tydes 5mg 100	5mg	$11.00	third-party COA 100

all 27 vendors selling GLP1 S →

GLP1 S · 27 vendors · median $5.88/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones 50mg 96	50mg	$1.22	13 at the lab ↗ 96
2	Driven Ones 40mg 96	40mg	$1.27	13 at the lab ↗ 96
3	Driven Ones 30mg 96	30mg	$1.70	13 at the lab ↗ 96
4	Driven Ones 20mg 96	20mg	$2.05	13 at the lab ↗ 96
5	Iron Aminos 30mg 72	30mg	$1.50	third-party COA 72

all 27 vendors selling GLP1 S →

prices captured 45m ago

Tesamorelin · cheapest vendors first 78 vendors · median $7.15/mg

#	Vendor	Vial	$/mg	COA / score
1	S1 Research cheapest 20mg 66	20mg	$2.50	42 at the lab ↗ 66
2	S1 Research 10mg 66	10mg	$3.35 ▼ all-time low	42 at the lab ↗ 66
3	Ramp Peptides 20mg 43	20mg	$3.37	no COA program listed 43
4	Driven Ones 20mg 96	20mg	$3.80 ▼ all-time low	13 at the lab ↗ 96
5	Iron Aminos 20mg 72	20mg	$4.00	third-party COA 72

all 78 vendors selling Tesamorelin →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

Tesamorelin · most transparent vendors first 78 vendors · median $7.15/mg

#	Vendor	Vial	$/mg	COA / score
1	Tydes most transparent 22mg 100	22mg	$4.50	third-party COA 100
2	Hydro Research 10mg 100	10mg	$5.50	third-party COA 100
3	True Peptide Labs 20mg 100	20mg	$6.50	24 at the lab ↗ 100
4	Tydes 10mg 100	10mg	$7.00	third-party COA 100
5	True Peptide Labs 10mg 100	10mg	$7.00	24 at the lab ↗ 100

all 78 vendors selling Tesamorelin →

Tesamorelin · 78 vendors · median $7.15/mg

#	Vendor	Vial	$/mg	COA / score
1	S1 Research 20mg 66	20mg	$2.50	42 at the lab ↗ 66
2	Driven Ones 20mg 96	20mg	$3.80	13 at the lab ↗ 96
3	Driven Ones 10mg 96	10mg	$4.10	13 at the lab ↗ 96
4	Tydes 22mg 100	22mg	$4.50	third-party COA 100
5	Tegridy-Research 20mg 90	20mg	$4.25	third-party COA 90

all 78 vendors selling Tesamorelin →

prices captured 45m ago

Ipamorelin · cheapest vendors first 78 vendors · median $5.95/mg

#	Vendor	Vial	$/mg	COA / score
1	Iron Aminos cheapest 10mg 72	10mg	$2.50	third-party COA 72
2	S1 Research 10mg 66	10mg	$2.60	42 at the lab ↗ 66
3	Alpha Peptides 10mg 43	10mg	$2.65 ▼ all-time low	COA docs 43
4	Verified Peptides 10mg 14	10mg	$2.70 ▼ all-time low	1 at the lab ↗ 14
5	Thrive Peptides 12.01mg 72	12.01mg	$2.91 ▼ all-time low	1 COA doc 72

all 78 vendors selling Ipamorelin →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

Ipamorelin · most transparent vendors first 78 vendors · median $5.95/mg

#	Vendor	Vial	$/mg	COA / score
1	True Peptide Labs most transparent 10mg 100	10mg	$5.00	24 at the lab ↗ 100
2	Tydes 10mg 100	10mg	$5.50	third-party COA 100
3	Hydro Research 5mg 100	5mg	$6.00	third-party COA 100
4	Ameano Peptides 10mg 99	10mg	$4.40	third-party COA 99
5	Rejuven8 Peptides 10mg 98	10mg	$6.00	45 at the lab ↗ 98

all 78 vendors selling Ipamorelin →

Ipamorelin · 78 vendors · median $5.95/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones 10mg 96	10mg	$3.10	13 at the lab ↗ 96
2	Iron Aminos 10mg 72	10mg	$2.50	third-party COA 72
3	Tegridy-Research 10mg 90	10mg	$3.20	third-party COA 90
4	Modern Research Peptides 10mg 84	10mg	$3.07	159 at the lab ↗ 84
5	S1 Research 10mg 66	10mg	$2.60	42 at the lab ↗ 66

all 78 vendors selling Ipamorelin →

prices captured 45m ago

Cagrilintide · cheapest vendors first 43 vendors · median $10.10/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones cheapest 10mg 96	10mg	$4.60 ▼ all-time low	13 at the lab ↗ 96
2	Iron Aminos 10mg 72	10mg	$5.00	third-party COA 72
3	Ramp Peptides 10mg 43	10mg	$5.33 ▼ all-time low	no COA program listed 43
4	Trutide Solutions 10mg 39	10mg	$6.00 ▼ all-time low	13 COA docs 39
5	Rejuven8 Peptides 10mg 98	10mg	$6.50 ▼ all-time low	45 at the lab ↗ 98

all 43 vendors selling Cagrilintide →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

Cagrilintide · most transparent vendors first 43 vendors · median $10.10/mg

#	Vendor	Vial	$/mg	COA / score
1	True Peptide Labs most transparent 10mg 100	10mg	$10.50	24 at the lab ↗ 100
2	Tydes 10mg 100	10mg	$13.00	third-party COA 100
3	Tydes 5mg 100	5mg	$14.00	third-party COA 100
4	Ameano Peptides 10mg 99	10mg	$8.80	third-party COA 99
5	Ameano Peptides 5mg 99	5mg	$9.80	third-party COA 99

all 43 vendors selling Cagrilintide →

Cagrilintide · 43 vendors · median $10.10/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones 10mg 96	10mg	$4.60	13 at the lab ↗ 96
2	Rejuven8 Peptides 10mg 98	10mg	$6.50	45 at the lab ↗ 98
3	Iron Aminos 10mg 72	10mg	$5.00	third-party COA 72
4	My Amino Lab 5mg 94	5mg	$7.40	43 at the lab ↗ 94
5	Modern Research Peptides 10mg 84	10mg	$6.67	159 at the lab ↗ 84

all 43 vendors selling Cagrilintide →

prices captured 45m ago

TB-500 · cheapest vendors first 83 vendors · median $6.50/mg

#	Vendor	Vial	$/mg	COA / score
1	Verified Peptides cheapest 10mg 14	10mg	$2.70 ▼ all-time low	1 at the lab ↗ 14
2	PureHealth Peptides 30mg 80	30mg	$2.97 ▼ all-time low	third-party COA 80
3	Southern Aminos 10mg 42	10mg	$3.00 ▼ all-time low	1 at the lab ↗ 42
4	Alpha Peptides 10mg 43	10mg	$3.13 ▼ all-time low	COA docs 43
5	OneDay Compounds 10mg 39	10mg	$3.25 ▼ all-time low	COA docs 39

all 83 vendors selling TB-500 →

Sorted by price per mg, lowest first — the same math the rest of the site uses. Affiliate links get no boost. prices captured 45m ago

TB-500 · most transparent vendors first 83 vendors · median $6.50/mg

#	Vendor	Vial	$/mg	COA / score
1	True Peptide Labs most transparent 10mg 100	10mg	$4.50	24 at the lab ↗ 100
2	Tydes 25mg 100	25mg	$4.80	third-party COA 100
3	Hydro Research 10mg 100	10mg	$6.50	third-party COA 100
4	Tydes 10mg 100	10mg	$6.50	third-party COA 100
5	Ameano Peptides 10mg 99	10mg	$4.80	third-party COA 99

all 83 vendors selling TB-500 →

TB-500 · 83 vendors · median $6.50/mg

#	Vendor	Vial	$/mg	COA / score
1	Driven Ones 10mg 96	10mg	$3.60	13 at the lab ↗ 96
2	PureHealth Peptides 30mg 80	30mg	$2.97	third-party COA 80
3	Tegridy-Research 10mg 90	10mg	$3.80	third-party COA 90
4	True Peptide Labs 10mg 100	10mg	$4.50	24 at the lab ↗ 100
5	Tydes 25mg 100	25mg	$4.80	third-party COA 100

all 83 vendors selling TB-500 →

prices captured 45m ago

Value weighs price and published transparency equally: we score the price half 100 × (cheapest $/mg ÷ this vendor's $/mg), so the cheapest listing scores 100 and one at double the price scores 50, then average that with the vendor's Vendor Score. Both halves are affiliate-blind. Paying us a commission moves neither, and a vendor we cannot score sorts last rather than being guessed at.

Rows come from first-party listings only — blends, bulk vials, out-of-stock, and non-injectable forms are excluded so two rows mean the same thing. Prices are the vendor's list price; a discount code may lower checkout further.

All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.

Compound rankings — vendors by $/mg or COA transparency

Your starting point for peptide research.